KeyboardKeyboard —

What it does

Press any key and your keyboard sings. KeyboardKeyboard turns your laptop into a playable grand piano, right in the browser — real sampled piano sound, full chords, about 3 octaves across two key rows, labels that auto-match your keyboard layout, plus optional MIDI keyboard support with velocity and a sustain pedal. Free, no sign-up.

パソコンのキーボードがそのままピアノになる。押すと鳴り、離すと止まる。和音もそのまま。

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